@popmotion/easing/lib/index.d.ts

Easing functions, modifiers and generators compatible with most animation libraries.

export declare type Easing = (v: number) => number;
export declare type EasingModifier = (easing: Easing) => Easing;
export declare const reversed: EasingModifier;
export declare const mirrored: EasingModifier;
export declare const createReversedEasing: EasingModifier;
export declare const createMirroredEasing: EasingModifier;
export declare const createExpoIn: (power: number) => Easing;
export declare const createBackIn: (power: number) => Easing;
export declare const createAnticipateEasing: (power: number) => Easing;
export declare const linear: Easing;
export declare const easeIn: Easing;
export declare const easeOut: Easing;
export declare const easeInOut: Easing;
export declare const circIn: Easing;
export declare const circOut: Easing;
export declare const circInOut: Easing;
export declare const backIn: Easing;
export declare const backOut: Easing;
export declare const backInOut: Easing;
export declare const anticipate: Easing;
export declare const bounceOut: (p: number) => number;
export declare const bounceIn: (p: number) => number;
export declare const bounceInOut: (p: number) => number;
export declare function cubicBezier(mX1: number, mY1: number, mX2: number, mY2: number): (aX: number) => number;